The Esteio, a sustainable fish farm owned by Ercio Luedke produces Amazonian fish for national distribution, Alta Floresta, Mato Grosso, Brazil, March 24, 2009. In the photo Ercio (shirtless) and some of his workers catching young Tambaqui (Colossoma macropomum). During the rainy season the Tambaqui feeds on fruits and seeds fallen from trees in the flooded rainforest.
{}